3018730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 3367958

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2111, 4222, 10555, 21110, 23221, 27443, 46442, 54886, 116105, 137215, 232210, 274430, 301873, 603746, 1509365, 3018730]

約数ペア:

[(1, 3018730), (2, 1509365), (5, 603746), (10, 301873), (11, 274430), (13, 232210), (22, 137215), (26, 116105), (55, 54886), (65, 46442), (110, 27443), (130, 23221), (143, 21110), (286, 10555), (715, 4222), (1430, 2111)]